None uniform
distribution of variable currents is solid conductors resulting in an increase
in the current density near the surface :
Corona
Skin effect
Joule effect
Eddy current
Skin effect
Skin effect :
The non-uniform distribution of electric current over the surface or skin of
the conductor carrying AC is called skin effect. Skin effect increases with the
increase in frequency.
Hence, the
correct option is (B).
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